Example usage for org.hibernate Session load

Introduction

In this page you can find the example usage for org.hibernate Session load.

Prototype

void load(Object object, Serializable id);

Source Link

Document

Read the persistent state associated with the given identifier into the given transient instance.

Usage

From source file:com.hibernate.dao.ProvedorDAO.java

public void borraProvedor(int idProvedor) {
    Transaction trns = null;/*from ww w  . ja v  a2 s.c om*/
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Provedor provedor = (Provedor) session.load(Provedor.class, new Integer(idProvedor));
        session.delete(provedor);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.hibernate.dao.RefaccionDAO.java

public void borraProvedor(int idRefaccion) {
    Transaction trns = null;//w  w w . j  av a2  s  .co  m
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Refaccion refaccion = (Refaccion) session.load(Refaccion.class, new Integer(idRefaccion));
        session.delete(refaccion);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.hibernate.dao.ReparaccionDAO.java

public void borraProvedor(int idReparacion) {
    Transaction trns = null;/* w  ww .  j  av a2s .  c  om*/
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Reparacion reparacion = (Reparacion) session.load(Reparacion.class, new Integer(idReparacion));
        session.delete(reparacion);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.hibernate.dao.ServicioDAO.java

public void borraServicio(int idServicio) {
    Transaction trns = null;//from   www . j a  v a2  s  .  c  o m
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Servicio reparacion = (Servicio) session.load(Servicio.class, new Integer(idServicio));
        session.delete(reparacion);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.hibernate.dao.TelClienteDAO.java

public void borraTelProvedor(int idTelefono) {
    Transaction trns = null;/*  w  ww . j av  a 2s. c  om*/
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        TelCliente telefono = (TelCliente) session.load(TelCliente.class, new Integer(idTelefono));
        session.delete(telefono);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.hibernate.dao.TelProvedorDAO.java

public void borraTelProvedor(int idTelefono) {
    Transaction trns = null;/*from   w  ww.  j a v a  2s . c o m*/
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Telefono telefono = (Telefono) session.load(Telefono.class, new Integer(idTelefono));
        session.delete(telefono);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.humber.java.dao.AlbumDAO.java

public void deleteAlbum(int albumId) {
    Transaction trns = null;//from   www.  j a  va2  s  .  c  o  m
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Album album = (Album) session.load(Album.class, new Integer(albumId));
        session.delete(album);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.humber.java.dao.ImageDAO.java

public void deleteImage(int imageId) {
    Transaction trns = null;//from   w w w. j  a  va2 s  .c  o m
    Session session = HibernateUtil.getSessionFactory().openSession();
    try {
        trns = session.beginTransaction();
        Picture image = (Picture) session.load(Picture.class, new Integer(imageId));
        session.delete(image);
        session.getTransaction().commit();
    } catch (RuntimeException e) {
        if (trns != null) {
            trns.rollback();
        }
        e.printStackTrace();
    } finally {
        session.flush();
        session.close();
    }
}

From source file:com.icesoft.icefaces.tutorial.crud.hibernate.RegisterManager.java

License:Apache License

/**
 * Listener for the student id selectOneMenu component value change action.
 * @param ValueChangeEvent representing the new value.
 *//*from  w w w  .  j  av  a2  s.c  o  m*/
public void studentValueChanged(ValueChangeEvent event) {
    if (event.getNewValue() != null) {
        int id = Integer.parseInt(event.getNewValue().toString());
        Session session = HibernateUtil.getSessionFactory().getCurrentSession();
        session.beginTransaction();
        currentStudent = (Student) session.load(Student.class, id);
        setStudentCourses();
        session.getTransaction().commit();
    } else {
        currentStudent = new Student();
        setStudentCourses();
    }
}

From source file:com.icesoft.icefaces.tutorial.crud.hibernate.RegisterManager.java

License:Apache License

/**
 * Listener for the add course button click action.
 * @param ActionEvent click action event.
 *//*from   ww w. j ava 2s  .  c  o  m*/
public void addCourseToStudent(ActionEvent event) {
    Session session = HibernateUtil.getSessionFactory().getCurrentSession();
    session.beginTransaction();

    currentStudent = (Student) session.get(Student.class, currentStudent.getStudentId());
    currentCourse = (Course) session.load(Course.class, currentCourse.getCourseId());

    currentStudent.getCourses().add(currentCourse);
    currentCourse.getStudents().add(currentStudent);
    // Or persist currentCourse. Either way cascades.
    session.persist(currentStudent);
    setStudentCourses();

    session.getTransaction().commit();
}